Gear Cutting

Bendon Gear & Machine manufactures precision gears and gear assemblies for a wide range of industrial and military applications.

Our Gearing Capabilities include: Spur Gears (internal & external), Helical Gears, Splines, Worm Gears/Wheels, Timing Pulleys and Sprockets. We can manufacture cut gears both large and small. Our strength lies in the high level of precision of those gears. Without an accurate gear blank, a precision gear cannot be made. Our extensive machining capabilities allow us to produce both accurate and complex gear blank configurations.

Pitch Range: · 120 DP to 5 DP (and equiv. size module)
Diameter: .125" to 20"
Gear Class:· Up to AGMA Class 12

Gear Cutting Facilities List:

• Gauthier Gear Hobber, 2" pitch dia., 32 DP (max.) 200 DP (min.).
• Mikron Gear Hobber No. 79, 1.5" pitch dia., 48 DP(max.) 200 DP (min.).
• Mikron Gear Hobber No. 2.5 Programmable, 5" pitch dia., 20 DP(max.) 200 DP (min.).
• Barber Colman No. 3 16" pitch dia., 6" DP(max.), 16" face width.
• (2) Barber Colman Precision 6/10" Hobber 6" pitch dia., 10 DP, 10" face width.
• Barber Colman Ultra-Precision 2 l/2 - 4 Hobber, 2 1/2 pitch dia., 20 DP(max.), 4" face width.
• (2) Fellows 725 Gear Shaper, 7" pitch dia., 8 DP(max.), 1 5/8" face width.
• (2) Fellows 3" Gear Shaper, 3" pitch dia., 32 DP(max.), 1" face width.
• Pfauter P-630 Universal Tangential, Multicycle and Conventional Hobber. 25" pitch dia., 3 DP (max.), 16" face width.
• Waltham Universal Thread Miller, 2" pitch dia., 32 DP.
• Barber Colman Automatic Hob Grinder 64 dia. pitch - 3 dia. pitch.
• Bourne & Koch 100H Series II.

Gear Cutting Inspection Equipment

• Fellows Precision Automatic Gear Checker #4 Red Liner, charting, 4" external, 6" internal.
• Fellows Precision Automatic Gear Checker #8 Red Liner, charting, 20" external, 24" internal.
• Parkson Spur, Helical and Worm Tester, Model 9M 12" C-C.
• Various Illinois, Brown and Sharpe, Fellows, and Sanbom Testers.